Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 040405
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
1105 PM CDT Sun Aug 3 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-041000-
Sheboygan to Port Washington WI-
1105 PM CDT Sun Aug 3 2025

.REST OF TONIGHT...Northeast wind 5 knots backing north early in
the morning. Areas of smoke. Waves nearly calm.
.MONDAY...North wind 5 to 10 knots veering northeast late in the
morning, then veering east early in the afternoon backing
northeast late in the afternoon. Areas of smoke. Waves around
1 foot.
.MONDAY NIGHT...Northeast wind 5 to 10 knots. Areas of smoke
through the night. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots veering southeast in the late
morning and early afternoon, then backing east late in the
afternoon. Areas of smoke in the morning. Waves around 1 foot.

$$
LMZ644-041000-
Port Washington to North Point Light WI-
1105 PM CDT Sun Aug 3 2025

.REST OF TONIGHT...Northeast wind 5 to 10 knots. Areas of smoke.
Waves nearly calm.
.MONDAY...Northeast wind 5 to 10 knots veering east in the
afternoon. Areas of smoke in the morning. Waves around 1 foot.
.MONDAY NIGHT...East wind 5 to 10 knots backing northeast after
midnight. Areas of smoke after midnight. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots. Mostly sunny. Waves 1 to
2 feet.

$$
LMZ645-041000-
North Point Light to Wind Point WI-
1105 PM CDT Sun Aug 3 2025

.REST OF TONIGHT...Northeast wind 5 to 10 knots. Areas of smoke.
Waves around 1 foot.
.MONDAY...Northeast wind 5 to 10 knots veering east late in the
morning, then becoming east 5 to 10 knots in the afternoon. Areas
of smoke in the morning. Waves around 1 foot.
.MONDAY NIGHT...East wind 5 to 10 knots. Areas of smoke after
midnight. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots. Mostly sunny. Waves 1 to
2 feet.

$$
LMZ646-041000-
Wind Point WI to Winthrop Harbor IL-
1105 PM CDT Sun Aug 3 2025

.REST OF TONIGHT...Northeast wind 5 to 10 knots. Areas of smoke.
Waves around 1 foot.
.MONDAY...East wind 5 to 10 knots. Areas of smoke in the morning.
Waves around 1 foot.
.MONDAY NIGHT...Northeast wind 5 to 10 knots veering east early
in the morning. Partly cloudy. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots. Partly sunny in the morning
then clearing. Waves around 1 foot.

$$
See Lake Michigan Open Waters Forecast for Wednesday through Friday.